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galben [10]
3 years ago
7

What is the surface area of a spehere with radius of 13 units

Mathematics
1 answer:
Tju [1.3M]3 years ago
7 0

Answer:

The surface are of a spehere with a radius of 13 is = to 5

Step-by-step explanation:

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Sara hina and Arslan have a total of RS 390in their wallet . Sara has Rs. 7more than Hina .Arslan has 3 times what sara has . Ho
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Answer:Sara hina and Arslan Have RS79.4,RS 72.4 and RS238.2 respectively.

Step-by-step explanation:

Step 1

Let the amount that hina has be x

the amount that sara has be represented as  7+x

and the amount that Arslan have be represented as 3(7+x)

such that the total amount in their wallet which is 390 can be expressed as

x+7+x + 3(7+x)=390

Step 2

Solving

x+7+x +21+3x=390

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3 years ago
Callie has 6 yards of green fabric and 4 yards of white fabric.
DedPeter [7]

Answer:

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Step-by-step explanation:

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